i'm dan harris. >> and i'm bianna golodryga. it's sunday, may 5th. otherwise known as cinco de mayo. we have our own celebration getting under way. balloon artists are hard at work creating airigami figures. wait until you see what they're making. >> these are not regular balloon artists, the people who make a poodle or a goat or stuff. they're serious. >> class act. we'll have some cupcakes, as well. >> the big reveal coming up. >>> we're going to start with a scam artist with expensive taste. a woman in her 20s, preying on wealthy, unsuspecting men. this is a police sketch right here. one victim has come forward. and police believe there are more. some of whom may be too embarrassed. investigators say the con woman cozies up to her victims, drugs them and then robs them blind. here's a look at some of the things she allegedly stole. abc's john schriffen is here. good morning. >> reporter: good morning. this is a frightening crime, experts say, happens more often than people may think. authorities in ft. lauderdale, florida, are warning middle-aged